What is the difference between AutoCAD and perspective drawing?

AutoCad is an unique software in drafting the2-D an3-D scenes and It creates several views, including perspective 

Perspective and isometric are patterns of views exist in AutoCad or S.K.UP or  3-D max in which you can show your objects as you desire . 

agree with previous answers

AutoCad is the name of a Software package which can be used to produce2 dimensional and/ro three dimensional drawings.

A perspective drawing refers to a component or assembly represented as a three dimensional item/s, however depicted on a flat piece of paper.

Just as there are views like: front, side, top, bottom of components, a perspective view is also commonly used for clarification of design intent. 

that is simple , ... perspectives or isometrics or exanometrics as a methods used to present the objects in3 Dim way to help the end users to imaging what we imagine which can be created using pencil sketches by hand , or manually used specific rulers with drafting table and finally specific graphic software's using computers , ... and AutoCAD is one of those software's you can use to create any type of perspective you want , human eye, bird eye, fish eye , etc ... one point or two points or ,.... that's it.

Agree by professionals......thanks